Oracle : Ошибка ORA-12354

"secondary object being dropped"
*Cause: You tried to access a object (for example, a table or view)
on a secondary database that was in the process of being
*Action: Repeat the operation. If you receive this message again, try to
access the object from the secondary database. If you receive
an internal error or a trace file, contact Oracle WorldWide
Technical Support.

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